Movie: architect David Kohn explains how his studio transformed a neglected Barcelona apartment into World Interior of the Year 2013 in this exclusive video interview Dezeen filmed at Inside Festival in Singapore. More about "There was all this potential but it was being held back by the architecture"
Inside Festival 2013: a Barcelona apartment renovation with triangular patterned floor tiles has been named World Interior of the Year at the Inside Festival in Singapore. More about Tiled Barcelona apartment wins World Interior of the Year 2013
This seaside studio apartment in Barcelona by Spanish studio Colombo and Serboli Architecture has an all-white interior that includes a tiled kitchen and bathroom that can be hidden away (+ slideshow). More about The White Retreat by Colombo and Serboli Architecture
Architect Carles Enrich converted an old laundry space in Barcelona into an apartment that has a bookshelf merged with the staircase (+ slideshow). More about Renovation of an apartment in Barcelona by Carles Enrich
Original floor tiles were relocated to highlight seating areas during designer Laura Bonell Mas' renovation of this Barcelona apartment (+ interview). More about Renovation of an apartment in Barcelona by Laura Bonell Mas
Dezeen archive: here's a roundup of some of the most beautiful Barcelona apartments we've featured with decorative geometric floor tiles (+ slideshow). More about Dezeen archive: floor tiles in Barcelona apartments
Triangular floor tiles gradually change colour from green to red inside this renovated Barcelona apartment by London studio David Kohn Architects. More about Carrer Avinyo 34 by David Kohn Architects
A staircase doubles up as a bookcase inside this renovated apartment in Barcelona by Croatian architect Eva Cotman (+ slideshow). More about Renovated apartment in Raval, Barcelona by Eva Cotman
Spanish studio Nook Architects stripped out false ceilings and dividing walls to transform two next-door apartments in Barcelona's gothic quarter into a pair of bright and spacious homes (+ slideshow). More about Twin House by Nook Architects
Spanish architects Anna and Eugeni Bach have renovated an ageing Barcelona apartment to show off its mosaic floors and decorative ceiling mouldings. More about Apartment Refurbishment in Consell de Cent by Bach Arquitectes
Spanish studio M2arquitectura has renovated a Barcelona apartment by adding sliding partitions, bright green surfaces and furniture that folds out of the walls (+ slideshow). More about Apartment Refurbishment in Barcelona by M2arquitectura
Polished mosaic floors reveal the original room layout of this renovated apartment in Barcelona by local studio Vora Arquitectura (+ slideshow). More about Apartment refurbishment in Gràcia by Vora Arquitectura
This Barcelona apartment by Spanish studio Nook Architects combines modern kitchen and bathroom fittings alongside original mosaic flooring and exposed wooden ceiling beams. More about Casa Roc by Nook Architects
A room dedicated to ironing is at the centre of a renovated Barcelona apartment with yellow doors and a spinning mirror. More about An Urban Refuge by Sergi Pons
Here's another apartment renovation in Barcelona by Spanish studio Arquitectura-G (see their El Born apartment in our earlier story). More about Apartment in Barcelona by Arquitectura-G
Barcelona studio Miel Arquitectos have completed the renovation of a flat in Barcelona, Spain, divided diagonally by two golden strips. More about Santpere47 by Miel Arquitectos
For the renovation of his apartment in the historic Gotico area of Barcelona, architect Gus Wüstemann has installed a white, intersecting bathroom and kitchen in the shape of a cross. More about Crusch Alba by Gus Wüstemann